package org.neuedu.chapter07_0624.demo05;

import java.util.ArrayList;
import java.util.List;

public class C extends B implements A,D {
    @Override
    public void test() {

    }

    @Override
    public void a() {

    }

    @Override
    public void test1() {

    }

    public static void main(String[] args) {
        B c = new C();
        A c1 = new C();

        List list = new ArrayList();
    }
}
